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## microgpt.py
"""
The most atomic way to train and run inference for a GPT in pure, dependency-free Python.
This file is the complete algorithm.
Everything else is just efficiency.

@karpathy
"""

import os       # os.path.exists
import math     # math.log, math.exp

## VMProtect.md

      
              1 file
            
          
              6 forks
            
          
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              33 stars
            
          
                assarbad
                / VMProtect.md
            
            
              Last active
              March 3, 2026 01:51
            
              
                Links to VMProtect related resources
              
          
    Blog posts


Quick look around VMP 3.x:

Part 1 : Unpacking
Part 2 : Code Mutation
Part 3 : Virtualization


Tickling VMProtect with LLVM:

Part 1: Lifting
Part 2: Exploration


Part 3: Optimization


## How To Hack WhatsApp & Telegram Using SS7 Flaw
Researchers are easily able to hack WhatsApp and Telegram using the known telecom flaw

We continuously receive queries from readers about how to hack WhatsApp. The world’s most popular cross platform messaging App is seen to be ultimate hack by many because it has recently enabled 256-bit encryption.

For ordinary souls this encryption would take days and months to decode a sentence or a complete message. Ditto with another secure messaging service called Telegram. Though Telegram is not as popular as WhatsApp, it has its ardent group of followers who use it for its encryption as well as snooping free service.

Though both of these Apps are end-to-end encrypted both of them suffer from hardware side vulnerability which can be exploited to hack and hijack both WhatsApp and Telegram.

The vulnerability lies in Signalling System 7, or SS7, the technology used by telecom operators, on which the highly secure messaging system and telephone calls rely. SS7 is a set of telephony signalling protocols developed i

## coderbyte
#My solutions to challenges from CoderByte.com. Their Python interpreter is buggy.

#1 Using the Python language, have the function FirstReverse(str) take the str parameter being passed and return the string in reversed order.
def FirstReverse(str):
 print str[::-1]


#2 Using the Python language, have the function FirstFactorial(num) take the num parameter being passed and return the factorial of it (ie. if num = 4, return (4 * 3 * 2 * 1)). For the test cases, the range will be between 1 and 18.
def FirstFactorial(num):

## all_files.md

      
              1 file
            
          
              69 forks
            
          
                2 comments
              
            
              175 stars
            
          
                mberman84
                / all_files.md
            
            
              Created
              February 24, 2026 21:09
            
              
                Matt's Markdown Files
              
          
    OpenClaw: System Prompt File Templates

Generalized versions of all root .md files used by OpenClaw. These files are loaded into the agent's system prompt on every request (except MEMORY.md which is conditional).
Copy these as starting points and customize for your own setup. Replace <placeholders> with your values.

AGENTS.md


## how_to_build_a_fast_limit_order_book.md

      
              1 file
            
          
              29 forks
            
          
                11 comments
              
            
              107 stars
            
          
                halfelf
                / how_to_build_a_fast_limit_order_book.md
            
            
              Created
              February 11, 2019 02:18
            
              
                How to Build a Fast Limit Order Book
              
          
    https://web.archive.org/web/20110219163448/http://howtohft.wordpress.com/2011/02/15/how-to-build-a-fast-limit-order-book/
The response to my first few posts has been much larger than I’d imagined and I’d like to thank everyone for the encouragement.
If you’re interested in building a trading system I recommend first reading my previous post on general ideas to keep in mind.
My first really technical post will be on how to build a limit order book, probably the single most important component of a trading system.  Because the data structure chosen to represent the limit order book will be the primary source of market information for trading models, it is important to make it both absolutely correct and extremely fast.
To give some idea of the data volumes, the Nasdaq TotalView ITCH feed, which is every event in every instrument traded on the Nasdaq, can have data rates of 20+ gigabytes/day with spikes of 3 megabytes/second or more. The individual messages average about 20 bytes each so this means handling

  
## fd-init.md

      
              1 file
            
          
              2 forks
            
          
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              8 stars
            
          
                manuelschipper
                / fd-init.md
            
            
              Last active
              March 3, 2026 01:46
            
              
                /fd-init
              
          
  description
  
  
  Initialize the Feature Design (FD) tracking system in any project
  
  
Initialize Feature Design (FD) System

Set up a lightweight feature tracking system in the current project. Creates directory structure, index, templates, slash commands, and CLAUDE.md conventions.
Argument
	"""
	The most atomic way to train and run inference for a GPT in pure, dependency-free Python.
	This file is the complete algorithm.
	Everything else is just efficiency.

	@karpathy
	"""

	import os # os.path.exists
	import math # math.log, math.exp
	Researchers are easily able to hack WhatsApp and Telegram using the known telecom flaw

	We continuously receive queries from readers about how to hack WhatsApp. The world’s most popular cross platform messaging App is seen to be ultimate hack by many because it has recently enabled 256-bit encryption.

	For ordinary souls this encryption would take days and months to decode a sentence or a complete message. Ditto with another secure messaging service called Telegram. Though Telegram is not as popular as WhatsApp, it has its ardent group of followers who use it for its encryption as well as snooping free service.

	Though both of these Apps are end-to-end encrypted both of them suffer from hardware side vulnerability which can be exploited to hack and hijack both WhatsApp and Telegram.

	The vulnerability lies in Signalling System 7, or SS7, the technology used by telecom operators, on which the highly secure messaging system and telephone calls rely. SS7 is a set of telephony signalling protocols developed i
	#My solutions to challenges from CoderByte.com. Their Python interpreter is buggy.

	#1 Using the Python language, have the function FirstReverse(str) take the str parameter being passed and return the string in reversed order.
	def FirstReverse(str):
	print str[::-1]


	#2 Using the Python language, have the function FirstFactorial(num) take the num parameter being passed and return the factorial of it (ie. if num = 4, return (4 * 3 * 2 * 1)). For the test cases, the range will be between 1 and 18.
	def FirstFactorial(num):